<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <title>图片廊</title>
    <style>
        div.img {
            margin: 5px;
            border: 1px solid #ccc;
            float: left;
            width: 180px;
        }

        div.img:hover {
            border: 1px solid #777;
        }

        div.img img {
            width: 100%;
            height: auto;
        }

        div.desc {
            padding: 15px;
            text-align: center;
        }
    </style>
</head>

<body>

    <div class="responsive">
        <div class="img">
            <a target="_blank" href="http://static.runoob.com/images/demo/demo1.jpg">
                <img src="http://static.runoob.com/images/demo/demo1.jpg" alt="图片文本描述" width="300" height="200">
            </a>
            <div class="desc">这里添加图片文本描述</div>
        </div>
    </div>

    <div class="responsive">
        <div class="img">
            <a target="_blank" href="http://static.runoob.com/images/demo/demo2.jpg">
                <img src="http://static.runoob.com/images/demo/demo2.jpg" alt="图片文本描述" width="300" height="200">
            </a>
            <div class="desc">这里添加图片文本描述</div>
        </div>
    </div>

    <div class="responsive">
        <div class="img">
            <a target="_blank" href="http://static.runoob.com/images/demo/demo3.jpg">
                <img src="http://static.runoob.com/images/demo/demo3.jpg" alt="图片文本描述" width="300" height="200">
            </a>
            <div class="desc">这里添加图片文本描述</div>
        </div>
    </div>

    <div class="responsive">
        <div class="img">
            <a target="_blank" href="http://static.runoob.com/images/demo/demo4.jpg">
                <img src="http://static.runoob.com/images/demo/demo4.jpg" alt="图片文本描述" width="300" height="200">
            </a>
            <div class="desc">这里添加图片文本描述</div>
        </div>
    </div>

</body>

</html>